A blood bar or a progress bar.

Blood bar or progress bar 2015-01-18 10:59:323 views

Using unity to do the blood bar or progress bar is really convenient, GUI ScrollBar can be easily implemented, plus lerp a blood bar or progress bar is completed.

JS Code

2. Using Unityengine;
4. Using System.Collections;
8. Public class bloodbartest:monobehaviour {
12. Public  Guiskin Theskin;
14. Public   float bloodvalue = 0.0f;
16. Private   float tmpvalue;
18. Private  Rect Rctbloodbar;
20. Private  Rect Rctupbutton;
22. Private  Rect Rctdownbutton;
24. Private  bool OnOff;
28. // Use this for initialization   
30. void Start () {
32. Rctbloodbar = new Rect (20,20,20,200);
34. Rctupbutton = new Rect (50,20,40,20);
36. Rctdownbutton = new Rect (50,50,40,20);
38. Tmpvalue = Bloodvalue;
40. }
44. void Ongui () {
46. Gui.skin = Theskin;
48. if (GUI. Button (Rctupbutton,"Add Blood")) {
50. Tmpvalue = -1.0f;
52. }
54. if (GUI. Button (Rctdownbutton,"blood Loss")) {
56. Tmpvalue + = 0.1f;
58. }
60. if  (Bloodvalue > 0.0f) tmpvalue = 0.0f;
62. if  (Bloodvalue < -1.0f) Tmpvalue = -1.0f;
64. Bloodvalue = Mathf.lerp (bloodvalue,tmpvalue,0.05f);
66. //~ Debug.Log (Bloodvalue + "" + tmpvalue);   
68. Gui.  Verticalscrollbar (Rctbloodbar, 1.0f, bloodvalue,0.0f, 1.0f,gui.skin.getstyle ("Verticalscrollbar"));
70. }
74. //Update is called once per frame   
76. void Update () {
80. }
82. }

This article is from "Dog planing Learning Net"

A blood bar or a progress bar.